Yamaha DX11 w/ 81Z Patches Loaded FM Synthesizer Sounds (No Talking)

The Yamaha DX11 - synth keyboard version of the TX81Z sound module. My custom patches loaded just fine, giving some of them a run-thru. Raw audio recorded direct via Roland GO:Mixer Pro-X, no post process eq or compression added. Listen w/ headphones or studio monitors to get the full experience!

Get these patches from GUMROAD
Check out my REVERB SHOP for my hand made Eurorack modules and gently preowned studio kept gear.

Moog Grandmother VS Rogue Synthesizer Face Off (No Talking)

Both a Moog Rogue and Grandmother are in the studio. Let's do a comparison face off today. Oscillators, Sync, Filter, Envelopes, and Noise. Do they have the same basic Moog tone? Where there is feature overlap can I get them to sound the same? Which of them wins the day for you? Raw audio recorded direct via Roland GO:Mixer Pro-X, no post process eq or compression added. Listen w/ headphones or studio monitors to get the full experience!

I make cool Eurorack modules with mojo! Check out my Reverb Store

0:00 | Oscillators
1:53 | Oscillator Sync
2:26 | Filter
3:38 | Envelopes
5:32 | Noise

Moog Rogue MonoSynth Demo 01 (No Talking)

just-restored Moog Rogue is in the studio. And with some fat bass and analog goodness there was much rejoicing. Raw audio recorded direct via Roland GO:Mixer Pro-X, no post process eq or compression added. Listen w/ headphones or studio monitors to get the full experience! But watch your levels, some signals go into harsh territory.

Be sure to check out my cool Eurorack synth modules available in my Reverb store!

Behringer MS-5 Synthesizer User Review [Demo 01]

Today I am giving a user review of the new Behringer MS-5. My personal thoughts and opinions. I bought this synth with my own money. So nobody has input into what I'm posting here today. The MS-5 is touted as a faithful reproduction of the Roland SH-5 all-analog circuitry. With a touch of some modern feature additions. While I have tried a friend's original SH-5, this is not a comparison to the original. Nor is this an exhaustive how-to, nor covering all features. Is the MS-5 right for you? What makes the MS-5 stand out from other synths? Is the MS-5 a good value for the money? Can I recommend the MS-5 to others?

0:00 Introduction and Brief Overview
1:03 Build Quality
3:09 Demo
3:34 Features, Sound and Quirky Design Oddities
7:51 Demo
8:08 Computer and MIDI Interconnectivity
9:18 Final Thoughts

Be sure to check out my Reverb Store for my cool Eurorack modules and gently pre-owned music gear.

GODSPEar | Detailed Overview | Oxford OSCar Eurorack Filter Translation ...

GODSPEar is my homage to the Oxford OSCar filter in Eurorack format. In this video I present a walkthrough detailed explanation what all the features do while auditioning the audio. And make a few weird sound patches along the way. Recorded direct to Pittsburgh Modular Outs to iPhone via Roland Go Mixer Pro-X. Some gain normalization used. While this demo isn't very musical, let me know in the comments if you would be interested in something more of musical exemplar.

0:00 Intro - Inputs and Output
0:47 Two Filters, One Frequency
1:41 Filter CV
2:37 Q (Res) and Filter Tracking
4:19 Q (Res) CV
5:01 Filter Modes
6:38 Separation
9:04 Separation CV and the Full-Wave Rectifier
11:04 Audio Rate Modulation

Full Specs on Modular Grid
Check my Reverb store for GODSPEar and other module availability

G-Storm Electro | Modules With Mojo

SEMSVF Eurorack SEM Filter Walkthrough of Basic Features [Demo 2]

SEMSVF is my Eurorack Tribute adaptation to the Oberheim SEM State Variable Filter. All hand made in limited quantities. Today I am talking through some basic features and patching some sounds via my 101-VCO feeding in. No mastering or effects. Recorded direct via my Feedback CP- Mixer to Pittsburgh Modular Outs to Mackie mixer to Tascam DR-05.

Check my Reverb store for SEMSVF, 101-VCO availability

The Solina Comparison Nobody Asked For [ARP Behringer Synth Face Off]

These synths: one of them is a lightweight new kid straight out of a box with more sassy highs, the other is a disc crushing bohemoth piece of furniture with mellow disposition. The brand new Behringer Solina in the left channel, the crusty vintage ARP/Eminent in the right channel. I replaced the ARP mains capacitors, but left all the tropical fish alone. Some of those freshwater angels are janky and cracked but still representin'.

Delta VCF [VS] Delta VCF Eurorack Filter [quick comparison]

Quick no frills comparison demo. The left Delta VCF has the LM13600 chip. The right one has the LM13700 chip. Is there a difference between them? Caution!: full resonance at the end of the clip. Recorded direct to Tascam DR-05, no other mastering or effects. For Delta VCF availability check my Reverb Store now.

JU60-VCF Eurorack Filter Adaptation Roland Juno-6/60 Jupiter-8 Now Available

JU60-VCF is an analog 4-pole low pass filter adaptation of Roland Juno-6/60 using a vintage IR3109 chip with a BA662 OTA chip in the resonance feedback loop. This topology was also used on the Jupiter-8, with a switch for tapping the 2-pole mode. Resonance will self-oscillate and produces a nice sine wave alone. JU60-VCF won’t turn your system into a polyphonic synth, but it has a classic sound at a sweet price. Time to get out your favorite stereo chorus modules and pedals!
Full details on Modular Grid
Check my Reverb store for JU60-VCF availability

Re-introducing Tonus VCF r3 Eurorack Filter Demo ARP 2600 4012

Tonus VCF is back by popular demand.
Still that faithful Eurorack filter adaptation of the early MKI ARP 2600 synthesizers that you know and love w/ some minor improvements.
Sound sources | Capt'n Big-O + Pittsburgh Primary Oscillator B
Recorded direct, no other mastering or effects.

Tonus VCF is a eurorack modular adapation of the ARP 2600 mk1 filter (4012).
Check my Reverb store for availability and other cool modules

GSE Six 8HP Filter Modules Shoot-Out [comparison] [vs]

Today it's the battle of the 8HP filter modules!
Six of 'em, says the squinty-eyed man with no name.
101-VCF, SH2-VCF, JP6-VCF, Delta VCF, Pro VCF, and 4023 VCF.
You know them, but what are some of the sonic differences?
Watch out, some skreechy resonance ahead. They're filters after all :D

0:00 Intro
0:40 Bassline sequenced
3:24 Arpeggio sequenced + Reverb + Delay
6:09 Bass Sweeps, various res settings

Details
Osc | 101-VCO square + saw + sub
Buffered Multiple | My one-off Buffy Bot is used in 1-into-6 config.
The buffered osc signal is going to each of the 6 filters.
Envelope | 2xADSR is stack-cabled to the various CV inputs.
The CVs are zero'd out until each filter gets dialed up.
Delay | Timefactor
Reverb | Big Sky

Check my Reverb store for module availability

G-Storm Electro Patches for Roland Jupiter-6 [Demo #4]

Auditioning some original Roland Jupiter-6 patches available for download. I had the good fortune of getting another Jupe in the studio. The previous one that had Europa was sold. This one is an earlier model, and was purchased dead. After bringing it back to life and calibration... Soon I had quickly re-programmed all my favorite sounds.

This video is un-rehearsed, so lots of noodling. Not dwelling too long on any one sound, to save your time. So if you skip around, you might miss something. Just sayin' :D Chord stabs, sweeps, bass, apreggio, sound fx, leads. Patch F7 is my template (default, or blank) patch. Patch F8 is my scratch patch, for when I can't remember what location I wanted to over-write.

The Roland Jupiter-6 has only rudimentary midi capability: simple note on/off and patch change midi message only. So, these patches can only be dumped all at once using the cassette interface. BE SURE TO BACK UP YOUR OWN PATCHES BEFORE OVER-WRITING THEM!

Download the patches as an mp3 audio file on my DOWNLOAD PAGE. I have used the JP-6 VERIFY function and confirm the audio file is good.

No additional effects or processing was used, aside from some normalization. Video was made in great haste - so it's un-edited, some audio levels are clipping. And sometimes scratchy volume pot.

GSE 101-VCO vs SH-101 + 101-VCO Tuning Mod [Demo 4]

Today, I am comparing my 101-VCO to the original Roland SH-101 synthesizer.
How close to the original is my 101-VCO?
Saw, Pulse, Pulse Width Modulation, Sub, and Noise waveforms.
The SH-101 did not have the Triangle waveform.
At the end of the video I'll play both of them together, just for fun.

I'll also show you an easy mod for the 101-VCO so that it's pitch CV can
match the tuning of the original SH-101.
It involves adding a 1206 470K resistor to R19 previously denoted "DNP".
All 101-VCOs I make and sell henceforth will have the resistor already installed.
And tuned to match the SH-101 as it should be.

Left Channel = 101-VCO
Right Channel = SH-101

0:00 Introduction
0:26 A Simple Mod to match the 101-VCO pitch CV with the SH-101
1:45 Audio Comparisons
4:25 Both at the same time, just for fun

JP6-VCF Eurorack Filter Bandpass + Notch Patch Trick

Today I show you a modular patch on the JP6-VCF. By inverting a bandpass signal, and mixing it with the original un-processed signal - you can get a notch filter.

G-Storm Electro Synthesizer Studio/Lab Tour 2021

Let's kick 2021 off w/ a proper bang.
Today I am giving you a tour of my Studio/Lab.
It's where I make the music and build the eurorack modules.
background music: Oberheim Matrix-12 + Digitakt
Be sure to check out my STUDIO TOUR PART 2 only on my FB page!

Fun With Noise - Static by Feedback Versatile Noise Source [USER REVIEW + Demo] DIY SMD Eurorack

It's back to the synthesis basics: NOISE!
User review of the DIY Static versatile noise source by Feedback electronics.
I'll demo some sounds, give some sound design tips,
And conclude with some brief objective opinions about the module.
I am not affiliated w/ Feedback Modules.

Timestamps
0:00 Introduction
3:33 Patch: Snare
5:54 Patch: Wind Machine - S/H + Key Track
9:08 Patch: Noisy Bass
11:16 Patch: Roland-y Percussion
13:23 Concluding Remarks

Recorded direct to Tascam DR-05.
No additional mastering or processing.

GSE Announces Existing Modules w/ New Panel Looks

G-Storm is proud to introduce Aluminum Panel versions of the 4023-VCF, DC571 Dual Compressor, and the Spring Tank Reverb Driver Module. The 4023 VCF is also now offered in Black Panel version. Modules are currently available exclusively in my Reverb Store.

GYRINX VCF Eurorack Module Overview

GYRINX VCF is now available in my Reverb Store
My GYRINX VCF eurorack module is a topology of the mythical Synton Syrinx formant filter using AS3350 Alfa re-issue chips.
In this video I describe the features, demonstrate various kinds of audio input, and describe how to make a few patches.

Timestamps
0:00 Cold Open Sounds
0:33 Introduction
1:08 Front Panel Tour
2:48 Basic Filter Sounds
9:02 YII-YII and WOW-WOW Patch
10:35 Input: Using Samples
11:55 Input: DNA Symbiotic Waves - Rave Bass Patch
12:57 Female Solo Voice Patch

Signals/Modulation/FX:
Oscillators: GSE 101-VCO, Pittsburgh DNA Symbiotic Waves,
Sample Playback: Erica Sample Drum
VCA: GSE 2xVCA
Envelope: 2xADSR
LFO: Batumi
Control: Arturia Keystep Pro
Sub-mixer: GSE Infusor-X
Mixer: Mackie 802-VLZ3
Also: GSE Tonus VCF + 4027 VCO
Minor use of Eventide Timefactor Delay.
Recorded direct to Tascam DR-05
No mastering, eq, nor additional post-effects added.

GYRINX VCF First Look Synton Syrinx Topology Filter

I am proud to announce my upcoming GYRINX VCF module.
A eurorack topology of the mythical Synton Syrinx formant filter using AS3350 Alfa re-issue chips.
3 Filters, 4 audio inputs, 3 CV inputs.
And 4 audio path configurations.
Details and specs as they come available at https://www.modulargrid.net/e/g-storm-electro-gyrinx-vcf

Headphones recommended. BUT!...
Watch your levels, formant peak resonance ahead!

Timestamps
0:00 Get your I-YI-yayas
0:19 Super-transient Res Bass
0:29 Super Stack Res Bass Sweeps + LFO mod
1:42 Barking Bass
2:08 Formant Bass Acid Sequence
2:33 Formant Arpeggio
3:40 Short Decay Bass Sequence + Mods/Delay/Noise

Signals/Modulation/FX:
101-VCO Square, PWM, Saw, Sub, noise
Dannysound Timbre wavefolder
GSE 2xVCA, 2xADSR
Batumi LFO
Some delay from Timefactor now and again.
Sequencing, arpeggio from Keystep Pro.
No mastering, eq, nor additional post-effects added.

GSE Announces 4027 VCO Eurorack Adaptation of the ARP 2600 VCO-2

Today I am giving an introduction to my new 4027 VCO. The 4027 VCO is a Eurorack adaptation the ARP 2600 VCO-2. Watch your audio levels, especially when the full range of the waveforms are demonstrated.

Timestamps
0:00 Opening Sounds
0:25 Introduction
1:12 Audio
1:31 Euro Adaptation: Bringing That Special Tone To Life
2:09 Front Panel
3:03 Waveforms Audio
5:38 Doubling VCOs, FM
7:25 Outro Sounds: Bass, Lead, Arpeggio

4027 VCO full details at Modular Grid

Recorded direct to Tascam DR-05.
KBD control + Sequencing: Beatstep Pro
**Ending Track**
Bass: 4027 VCO | Tonus VCF
Lead/Arpeggio: 4027 VCO | 4023 VCF
Delay: Timefactor